\u00a9 2023 wikiHow, Inc. All rights reserved. Go ahead and allow full hot and cold water to run for at least 15 seconds each. Put a towel underneath your sink in case any water spills. Link below Breck DIY 48K views 1 year ago Have a better experience with a Moen shower head by removing. If you feel a hole behind the handle at the base, you have a set-screw design. I never knew about the building regulator. If clearing your aerator and/ or supply line screens did not resolve the problem, the next place to look is the hot and cold cartridges within each handle. Use a 3/32'' allen wrench to loosen the set screw and remove the handle. Tip: Pull the hose out far enough so it doesnt fall back through the base of the faucet or else youll have to feed it back up through your sink again. Only one image can be added per comment but you can post as many comments, and therefore images, as you like. 19701 DaVinci for discussing hot water mixing valves and which way to turn the valve - July 2010. Gently rinse them under water and wipe away any debris. Stuff happenssometimes even when you buy a great faucet and install it correctly. Test the water temperature before and after adjusting the limit. An example of data being processed may be a unique identifier stored in a cookie. If you want to check the temperature, put it down for a few minutes. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. The tips below will help you avoid problems with low flow. We can usually get you an answer within 24hrs. Sign up for Pfister updates to stay informed about new products, promotions, and the latest trends and styles and youll be entered to win a sweet $250 Visa gift card*. If you need to adjust it higher or lower, the procedure is simple, but you may need a water pressure meter if there isn't one there already. Learn more about our commitment to pros. Only use a toothbrush meant for cleaning purposes. Let's start by turning off the water supply to your faucet. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. These valves automatically adjust when there is a sudden deficiency of hot water to keep the temperature constant. Please start by turning off the water supply to the faucet by closing the angle stops located under the counter. POINT of USE ANTI-SCALD WATER TEMPERATURE ADJUST Pfister at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. Remove the valve handleby removing the allen screw on the handle shaft. Note in the photo above that there may be a setscrew or button (red arrow) in the center of the white stem that needs to be removed. Please visit our Replacements Parts page to learn more. The mixture of water coming out of your shower is warmer than the water in your toilet. Gently run the water over the aerator and with your finger wipe away any debris that may have collected. Above: photo of a Pfister series 0x8 series tub or shower valve that includes an integral anti-scald device that can be adjusted to three hot water temperature ranges. Turn off waterto the Pfister anti-scald valve. The product model number (usually an 8 digit code, i.e. % of people told us that this article helped them. While the supply lines are disconnected it is a good idea to flush them out before reconnecting. Most showerhead designs from this brand come with an anti-scald feature built into the shower valve. 3. The first step to faucet repair is to identify the product you are working with. Send us your question. 10. Theyre easy to install and will help you get the job done quickly and easily. If that doesn't work, wrap a towel around the shower arm near where it emerges from the wall. Flow restrictors are usually found in the neck or threaded end of the shower head exposed when the shower head is removed from the shower arm as shown in the image below. If there's already a meter installed on the water line after the pressure-reducing valve, you can skip this step. Once youve taken off the aerator, hold it under the faucet to rinse out any debris. Besides having an abiding interest in popular science, Deziel has been active in the building and home design trades since 1975. Please reach out when you can. Philadelphia, PA 19134 Sign up for Pfister updates to stay informed about new products, promotions, and the latest trends and styles and youll be entered to win a sweet $250 Visa gift card*.